Gas burner



FIG. 1 is an exploded perspective view of a gas burner showing my newdesigns;

FIG. 2 is a side view of the gas burner of FIG. 1 showing the covermounted to the base; and,

FIG. 3—is a top view of the gas burner of FIG. 1 showing the covermounted to the base.

CLAIM The ornamental design for a gas burner, as shown and described.